184369 M. Descole, Gen. Spec. Pl. Arg., vol. 1 (Cactaceae): t. 26 (1943)
326601 371729 Echinopsis eyriesii (Turpin) Pfeiff. & Otto [181 369029 Echinocactus eyriesii Turpin] C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 4(2): fasicle 108, (Balanophoreae; Aristolochiaceae; Rafflesiaceae; Nymphaeaceae; Cactaceae): t. 47 (1890)
1078601 371877 Echinopsis oxygona (Link) Zucc. ex Pfeiff. & Otto [181 369410 Echinocactus oxygonus Link] L.K.G. Pfeiffer, F. Otto, Abbild. Beschr. Cact., vol. 2 : t. 4 (1846)
2055161 371877 Echinopsis oxygona (Link) Zucc. ex Pfeiff. & Otto [181 369410 Echinocactus oxygonus Link] L.K.G. Pfeiffer, F. Otto, Abbild. Beschr. Cact. (Coloured version), vol. 2 : p. 4, t. 4 (1839)
3294491 371877 Echinopsis oxygona (Link) Zucc. ex Pfeiff. & Otto [181 369410 Echinocactus oxygonus Link] M. North, Paintings M. North: t. 216 () [M. North]
510972 371598 Echinopsis aurea Britton & Rose N.L. Britton, J.N. Rose, Cact., vol. 3 : t. 10 (1922) [M.E. Eaton]
1836882 371639 Echinopsis calochlora Schumann K.M. Schumann, M Gürke, F. Vaupel, Bl. Kakt., vol. 2 : t. 61 (1905) [Toni Gürke]
1843625 371593 Echinopsis atacamensis (Phil.) Friedrich & G.D.Rowley [116 225589 Cereus atacamensis Phil.] M. Descole, Gen. Spec. Pl. Arg., vol. 1 (Cactaceae): t. 19 (1943)
1836995 371729 Echinopsis eyriesii (Turpin) Pfeiff. & Otto [116 369029 Echinocactus eyriesii Turpin] K.M. Schumann, M Gürke, F. Vaupel, Bl. Kakt., vol. 2 : t. 72 (1905) [Toni Gürke]
104206 371729 Echinopsis eyriesii (Turpin) Pfeiff. & Otto [125 369029 Echinocactus eyriesii Turpin] W. Curtis, Bot. Mag., vol. 62 [ser. 2, vol. 9]: t. 3411 (1835) [H. Curtis]
2055196 371729 Echinopsis eyriesii (Turpin) Pfeiff. & Otto [125 369029 Echinocactus eyriesii Turpin] L.K.G. Pfeiffer, F. Otto, Abbild. Beschr. Cact. (Coloured version), vol. 2 : p. 7, t. 7 (1839)
35804 6 371729 Echinopsis eyriesii (Turpin) Pfeiff. & Otto [125 369029 Echinocactus eyriesii Turpin] [371729-369029-369029] J. Lindley, Edwards’s Bot. Reg., vol. 20 : t. 1707 (1835) [S.A. Drake]
1844136 371791 Echinopsis huascha (Web.) Friedrich & G.D.Rowley [0] M. Descole, Gen. Spec. Pl. Arg., vol. 1 (Cactaceae): t. 24, fig. f,g (1943) [F. Fernandez]